Question

Find the prime factorization of 15 and 24 and write their LCM in division method.
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Answer 1

Answer:

LCM IS 120

Step-by-step explanation:

15=3×5

24=2×2×2×3

LCM=3 Is common so in LCM we take left no. and a common no. one time then multiply (2×2×2×3×5)=120

Answer 2

15 = 3^1 * 5^1

24 = 2^3 * 3^1

LCM = 2 × 2 × 2 × 3 × 5

LCM = 120

DIVISION METHOD:

3) 15, 24

5) 5, 8

8) 1, 8

1) 1,1

LCM(15,24) = 240

Hope this helps!